41258540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26113}}^1$

素因数の和:26201

約数の個数: 24

約数和(自身を含む): 87743040

約数和(自身を除く): 46484500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 26113, 52226, 104452, 130565, 261130, 522260, 2062927, 4125854, 8251708, 10314635, 20629270, 41258540]

約数ペア:

[(1, 41258540), (2, 20629270), (4, 10314635), (5, 8251708), (10, 4125854), (20, 2062927), (79, 522260), (158, 261130), (316, 130565), (395, 104452), (790, 52226), (1580, 26113)]